23966131

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 28477440

約数和(自身を除く): 4511309

約数列:

[1, 7, 31, 179, 217, 617, 1253, 4319, 5549, 19127, 38843, 110443, 133889, 773101, 3423733, 23966131]

約数ペア:

[(1, 23966131), (7, 3423733), (31, 773101), (179, 133889), (217, 110443), (617, 38843), (1253, 19127), (4319, 5549)]